40522635476772 has 24 divisors (see below), whose sum is σ = 94611435386496. Its totient is φ = 13499170976928.

The previous prime is 40522635476767. The next prime is 40522635476773. The reversal of 40522635476772 is 27767453622504.

It is not an unprimeable number, because it can be changed into a prime (40522635476773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1046752588 + ... + 1046791299.

It is an arithmetic number, because the mean of its divisors is an integer number (3942143141104).

Almost surely, 2^{40522635476772} is an apocalyptic number.

It is an amenable number.

40522635476772 is an abundant number, since it is smaller than the sum of its proper divisors (54088799909724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40522635476772 is a wasteful number, since it uses less digits than its factorization.

40522635476772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2093545507 (or 2093545505 counting only the distinct ones).

The product of its (nonzero) digits is 118540800, while the sum is 60.

The spelling of 40522635476772 in words is "forty trillion, five hundred twenty-two billion, six hundred thirty-five million, four hundred seventy-six thousand, seven hundred seventy-two".